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Related Experiment Video

Updated: Mar 10, 2026

A Mouse Model of Intestinal Partial Obstruction
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Muscular Hamartoma of Intestine Causing Intestinal Obstruction.

P Upadhyaya1, G Shrestha1, S Karki1

  • 1Department of Pathology, B. P. Koirala Institute of Health Sciences, Dharan, Nepal.

JNMA; Journal of the Nepal Medical Association
|December 10, 2016
PubMed
Summary
This summary is machine-generated.

Muscular hamartomas are rare causes of small bowel obstruction, often linked to inflammatory conditions or NSAID use. This case highlights a muscular hamartoma in a patient with no prior medical history, adding to the literature on these unusual obstructions.

Keywords:
bowel; hamartoma; muscle; obstruction.

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Area of Science:

  • Gastroenterology
  • Surgical Pathology

Background:

  • Small bowel obstruction is a common surgical emergency.
  • Hamartomatous lesions are rare causes of intestinal obstruction.
  • Inflammatory bowel disease and NSAID use are common associations.

Observation:

  • A case of muscular hamartoma causing small bowel obstruction is presented.
  • The patient had no prior chronic medical conditions.
  • This highlights an uncommon etiology in an unexpected patient profile.

Findings:

  • Muscular hamartoma identified as the cause of obstruction.
  • Absence of typical predisposing factors like IBD or NSAID use.
  • Literature review of similar rare cases.

Implications:

  • Broadens the differential diagnosis for small bowel obstruction.
  • Suggests that muscular hamartomas can occur in patients without typical risk factors.
  • Emphasizes the importance of histopathological examination for definitive diagnosis.